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Siemens 3VA99780BL30 - Shunt Trip 24V AC/DC

Siemens
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Siemens 3VA99780BL30 is a SENTRON shunt trip accessory designed for remote tripping of 3VA molded case circuit breakers. This left-positioned auxiliary release operates at 24V AC 50/60Hz or 24-30V DC, with a surge voltage resistance of 4 kV and overvoltage category III. It features compact dimensions of 65.1 mm height, 25.7 mm width, and 31.2 mm depth, weighing 0.184 lb, with connections supporting 0.5-1.5 mm² conductors (16-20 AWG) and a tightening torque of 0.4-0.5 N-m. The component is UL Listed and certified for operation in temperatures ranging from -13°F to 158°F (-25°C to 70°C). It is suitable for industrial applications requiring remote circuit interruption in 3VA4/5/6 frames.

Key Features & Specifications
  • Type: Auxiliary release shunt trip
  • Manufacturer: Siemens
  • Family: Sentron Series
  • Item Subcategory: Molded Case
  • Position: Left
  • Voltage: 24V AC 50/60Hz / 24-30V DC
  • Compatible Frames: 3VA4/5/6
  • Height: 65.1 mm
  • Width: 25.7 mm
  • Depth: 31.2 mm
  • Weight: 0.184 lb
  • Conductor Cross-Section: 0.5-1.5 mm²
  • AWG: 16-20
  • Tightening Torque: 0.4-0.5 N-m
  • Surge Voltage Resistance: 4 kV
  • Standards: UL Listed
  • Certification: UL Listed
  • Temp Rating: -13°F-158°F (-25°C-70°C)


Product Identification
  • UPC: 80476632349
  • GTIN: 00804766323492